Where can we use " otherwise "

What are some proper ways to use the word 'otherwise'? Otherwise is commonly used as an adverb that means 'or else', 'except that', or 'in another way', but it can also be used as an adjective meaning 'in another scenario'. Let's look at some specific examples that illustrate how this word can be used.

otherwise means extra, varna. means ye word kisi ko dhamki dene ke liye bhi use kiya jata h.

otherwise is used for threatened someone

where can we use '' otherwise